Tools

  • Find the right o-ring for your project. Remember – an O-Ring not squeezed in its application is probably the wrong o-ring.

    O-Ring Gland Calc.
  • Apple Rubber has over 7,000 sizes of O-rings. More sizes added daily.

    O-Ring Size Search
  • Rubber compounds are a mixture of polymers, fillers, antioxitives and curatives. What’s right for your application?

    Material Selection Guide
  • Match your application's composition with the o-ring material offering the best chemical resistance.

    Chemical Compat. Guide
  • Dedicated to helping you design a successful sealing solution.

    Seal Design Guide

Hot Topics

How to Meet the Needs of Quality Documentation for Rubber Parts

Here at Apple Rubber, our goal is to provide quality parts that meet or exceed our customers’ expectations. Our parts are used in various devices across a broad range of industries. Because of that, our customers’ needs differ according to industry standards and regulations in their respective fields. To help you better understand the process, we broke down some types of quality documents.

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Apple Blog

7 Certifications That Can Help Boost Your Manufacturing Career

Obtaining a professional certification isn’t a requirement for manufacturers, but it does help professionals stay up to date on industry trends, enhance their education and boost careers. Want to find out which manufacturing certification is right for you? In order to jumpstart your search, we’ve compiled seven of our favorites.

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Who is Apple Rubber?

Meet Apple Rubber -- a leader in rubber compounds and sealing technology. Improving the products we rely upon. Changing the way we live.

Watch Our Video Play button

Apple Rubber does more.

Apple Rubber Products Inc.® is a leading designer and manufacturer of o-rings, rubber seals and custom sealing devices. When you need a standard AS568 rubber o-ring, a complex Liquid Silicone Rubber (LSR) prototype seal or medical-grade seals and parts, Apple Rubber has the sealing capabilities to deliver the sealing solution you need.